1989 Ski-Doo Repair Manual, Page 275Get this manual
Section 03 TRANSMISSION Sub-section 03 (DRIVE PULLEY)
Remove all harden oil deposits that have "baked" on crankshaft and pulley tapered surfaces with coarse or medium steel wool and or sand paper #600
CAUTION: Bushing must be bonded with Loctite 609 then flared to prevent displacement in outer halfTo flare bushing, use following tools:
Outer flare tool
(P IN 529 0060 001
CAUTIONDo not use any other type of abrasive
Re-clean mounting surfaces with paper towel and acetone or Loctite Safety solventWipe off the mounting surfaces with clean, dry paper towel CAUTION: Mounting surfaces must be free of any oil, cleaner or towel residue
INSPECTION
Drive pulley should be inspected annually
A016001 008
5,6, Rollerthrust washer
Check roller for roundness of external diameterCheck thrust washer for thickness wearReplace as required CAUTION: Ensure rollers are in good conditionT Replace as required
Inner flare tool 579 0061 001
9,10, Flanged bushingfitting bolt ass'y